See How a Sexy Girl With the Dragon Tattoo Metal Poster is Made While Listening to Trent Reznor's Score

With two and a half months until David Fincher's adaptation of The Girl With the Dragon Tattoo hits theaters, another eerie behind-the-scenes video has appeared on the mysterious Tumblr account Mouth Taped Shut. This latest installment in the film's viral marketing campaign offers audience members a sneak peak into the making of that scandalousDragon poster -- this one shaped like a razor blade and printed on sheets of metal -- set against Trent Reznor's soundtrack.

Fincher's adaptation of Steig Larsson's The Girl With the Dragon Tattoo, starring Rooney Mara and Daniel Craig, arrives in theaters December 21.